Automatic roller press for photovoltaic corrugated assembly

Abstract

The utility model relates to an automatic roller press for a photovoltaic corrugated component, which comprises a rack, an assembly line and a centering mechanism which are positioned at the lower part of the rack, and a transfer mechanism and a plurality of rolling mechanisms which are positioned at the upper part of the rack, the assembly line is used for conveying the corrugated component, the corrugated component takes a tray as a carrier, and the tray is used for conveying the corrugated component. The centering mechanism and the assembly line are staggered in position and clamp the tray from the periphery, the transferring mechanism drives all the rolling mechanisms to horizontally move on the upper portion of the rack, the lower portion of each rolling mechanism is provided with a roller, the axes of all the rollers are parallel to one another, rolling areas of the adjacent rollers are overlapped, and the rollers are arranged on the upper portion of the rack. The positions of the adjacent rollers are staggered front and back, and the positions of the rollers on the two sides are closer to the rear. The automatic roller press for the photovoltaic corrugated assembly not only can ensure that all areas of the corrugated assembly are rolled, but also can ensure that glue is spread more uniformly, so that the laminating quality is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of photovoltaic cells, in particular to an automatic rolling machine for photovoltaic corrugated components. Background Art

[0002] Corrugated board is often used for building roofs. Its characteristic corrugated surface not only increases the board's strength and rigidity, but also effectively distributes loads, improving overall structural stability. Corrugated board is sometimes used as a support structure in photovoltaic module installations, as exemplified by the photovoltaic module disclosed in patent CN219740321U.

[0003] Corrugated components consist of two parts: a lightweight laminate and corrugated aluminum foil. During manufacturing, the aluminum foil is first extruded into a corrugated shape by a corrugated foil forming machine. The corrugated foil is then placed on a tooling board. A conveyor line transports the corrugated foil tooling, passing through a gluing machine where a special glue is applied to the corrugated foil. After gluing, a robot places the laminated lightweight component on the foil before it enters a corrugated roller. Because rolling requires a relatively even application of glue to prevent the laminate and foil from shifting relative to each other due to glue flow, a specialized roller is necessary to ensure a better bond between the laminate and the foil. Summary of the Invention

[0004] The main purpose of the utility model is to provide an automatic rolling machine for photovoltaic corrugated components, which can be used for the rolling process after gluing photovoltaic corrugated components, so that the laminated parts and corrugated aluminum foil are better bonded.

[0005] The utility model achieves the above-mentioned purpose through the following technical scheme: an automatic rolling machine for photovoltaic corrugated components, comprising a frame, an assembly line and a centering mechanism located at the lower part of the frame, and a transfer mechanism and multiple rolling mechanisms located at the upper part of the frame, the assembly line is used to transport corrugated components, the corrugated components use pallets as carriers, the centering mechanism is staggered from the assembly line and clamps the pallets from all sides, the transfer mechanism drives all rolling mechanisms to translate on the upper part of the frame, and rollers are provided at the lower part of each rolling mechanism, the axes of all rollers are parallel to each other, the rolling areas of adjacent rollers overlap, the positions of adjacent rollers are staggered front and back, and the rollers are positioned further back on both sides.

[0006] Specifically, the conveying direction of the assembly line and the axial direction of the roller are both along the X direction, the moving direction of the rolling mechanism is the Y direction, and the X direction and the Y direction are both located in a horizontal plane and perpendicular to each other.

[0007] Specifically, the assembly line includes a transmission motor and multiple transmission belt lines, and the transmission motor drives all the transmission belt lines to operate synchronously.

[0008] Specifically, a slide rail is provided on each side of the upper part of the frame, and the transfer mechanism includes a transfer motor fixed to a corner of the frame, a transmission shaft driven by the transfer motor, two transfer belt lines driven by the transmission shaft, and a slide synchronously driven by the two transfer belt lines. The transmission shaft is located on the Y side of the frame, the slide moves along the slide rail, and the transfer belt line is located above the slide rail.

[0009] Specifically, the rolling mechanism further includes a fixed plate driven by the transfer mechanism, a lifting cylinder provided on the fixed plate, and a roller fixing frame driven to rise and fall by the lifting cylinder, and the roller is rotatably provided at the lower part of the roller fixing frame.

[0010] Furthermore, the roller fixing frame includes an upper frame connected to the driving shaft of the lifting cylinder, a lower frame connected to the roller, and a plurality of spring guide rods connected between the upper frame and the lower frame.

[0011] The beneficial effects of the technical solution of this utility model are:

[0012] This automatic rolling machine for photovoltaic corrugated components can not only ensure that all areas of the corrugated components are rolled, but also make the glue spread more evenly to ensure the quality of the fit. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A perspective view of an automatic rolling machine for photovoltaic corrugated modules according to an embodiment of the present invention;

[0014] Figure 2 for Figure 1 A partial enlarged view of position A in the middle;

[0015] Figure 3 This is a top view of the automatic rolling machine for photovoltaic corrugated modules in operation;

[0016] Figure 4 It is a three-dimensional diagram of the assembly line;

[0017] Figure 5 The relative position diagram of the slide rail, slide table and rolling mechanism;

[0018] Figure 6 It is a three-dimensional diagram of the rolling mechanism;

[0019] Figure 7 Schematic cross-sectional view of the corrugated components and pallet.

[0020] The numbers in the figure represent:

[0021] 1-Automatic rolling machine for photovoltaic corrugated modules,

[0022] 11-rack, 111-slide rail,

[0023] 12- assembly line, 121- transmission motor, 122- transmission belt line,

[0024] 13-Return to the Central Institution,

[0025] 14-transfer mechanism, 141-transfer motor, 142-transmission shaft, 143-transfer belt line, 144-slide,

[0026] 15- rolling mechanism, 151- roller, 152- fixed plate, 153- lifting cylinder, 154- roller fixing frame, 1541- upper frame, 1542- lower frame, 1543- spring guide rod;

[0027] 2-corrugated component, 21-laminate, 22-aluminum foil;

[0028] 3-Pallet. DETAILED DESCRIPTION

[0029] The present invention will be further described in detail below with reference to specific embodiments.

[0030] Example:

[0031] like Figure 1 As shown, the utility model is an automatic rolling machine 1 for photovoltaic corrugated components, comprising a frame 11, an assembly line 12 and a centering mechanism 13 located at the lower part of the frame 11, and a transfer mechanism 13 and a plurality of rolling mechanisms 14 located at the upper part of the frame 11. The conveying direction of the assembly line 12 is along the X direction and is used to convey the corrugated components 2. The transfer mechanism 13 drives all the rolling mechanisms 14 to translate along the Y direction on the upper part of the frame 1. The X direction and the Y direction are both located in the horizontal plane and are perpendicular to each other. A roller 141 is provided at the lower part of each rolling mechanism 14. The axes of all the rollers 141 are parallel to each other and are all along the X direction. The rolling areas of adjacent rollers 141 overlap, and the positions of adjacent rollers 141 are staggered front and back, and the rollers are positioned further back on both sides.

[0032] The assembly line 12 is used to move the corrugated components 2 into the equipment. The corrugated components 2 are supported by a tray 3. The bottom surface of the tray 3 is flat, and the top surface of the tray 3 conforms to the corrugated structure of the aluminum foil 22, so rolling does not damage the structure of the aluminum foil 22. The grooves on the aluminum foil 22 divide the contact surface between the foil and the laminate 21 into a plurality of elongated areas. The rolling mechanism 14 is used to roll the top surface of the corrugated components 2, spreading the glue between the laminate 21 and the aluminum foil 22. The rolling direction is along the grooves of the aluminum foil 22, that is, along the length of the elongated areas. Therefore, the roller 141 is pressed because the roller 141 is arranged in a herringbone shape. Therefore, during the rolling process, the middle roller will first squeeze the glue in the middle of the contact surface outward, while the laminate 21 and the aluminum foil 22 can maintain their relative positions. Then the rollers on both sides squeeze the glue on both sides toward their own sides. This not only ensures that all areas of the corrugated component 2 are rolled, but also makes the glue spread more evenly, ensuring the quality of the fit. In this embodiment, the X direction is the width direction of the corrugated component 2, and the Y direction is the length direction of the corrugated component 2. There will be other equipment upstream and downstream of the photovoltaic corrugated component automatic rolling machine 1 to form the entire production line. The conveying of the assembly line 12 along the X direction can save the length of the entire production line; and the rolling direction along the length direction of the corrugated component 2 can reduce the number of rollers 151 and reduce equipment costs.

[0033] like Figure 3 and Figure 4 As shown, the assembly line 12 includes a transmission motor 121 and a plurality of transmission belt lines 122. The transmission motor 121 drives all transmission belt lines 122 to operate synchronously. The centering mechanism 13 is staggered with the assembly line 12 and clamps the tray 3 from all sides.

[0034] The conveyor belt lines 122 can control the movement of the corrugated assembly 2 and provide linear support during rolling. Multiple conveyor belt lines 122 are synchronously driven by the conveyor motor 121. When the corrugated assembly 2 is in place, the centering mechanism 13 clamps the tray 3 from all sides, thereby completing the positioning of the corrugated assembly 2.

[0035] like Figure 2 、 Figure 3 and Figure 5 As shown, a slide rail 111 is provided on each side of the upper part of the frame 11, and the transfer mechanism 14 includes a transfer motor 141 fixed to a corner of the frame 11, a transmission shaft 142 driven to rotate by the transfer motor 142, two transfer belt lines 143 driven by the transmission shaft 142, and a slide 144 synchronously driven by the two transfer belt lines 143. The transmission shaft 142 is located on the Y side of the frame 11, the slide 144 moves along the slide rail 111, and the transfer belt line 142 is located above the slide rail 111.

[0036] The structure of the transfer mechanism 14 can avoid the moving space of the rolling mechanism 15 as much as possible, making the layout of parts in the equipment more reasonable.

[0037] like Figure 6 As shown, the rolling mechanism 15 further includes a fixed plate 152 driven by the transfer mechanism 14, a lifting cylinder 153 disposed on the fixed plate 152, and a roller fixing frame 154 driven to rise and fall by the lifting cylinder 153. The roller 151 is rotatably mounted below the roller fixing frame 154. The roller fixing frame 154 includes an upper frame 1541 connected to the drive shaft of the lifting cylinder 153, a lower frame 1542 connected to the roller 151, and a plurality of spring guide rods 1543 connected between the upper frame 1541 and the lower frame 1542.

[0038] The lifting cylinder 153 is used to drive the roller 141 to move up and down, so that the roller 141 can be pressed down when it reaches the top of the corrugated assembly 2. The spring guide rod 1543 can move the lower frame 1542 and the upper frame 1543 up and down along the Z direction, which is the vertical direction, while preventing excessive pressure from damaging the corrugated assembly 2.

[0039] The working process of this equipment is as follows: the aluminum foil 22 is coated with glue on the upper surface with the tray 3 as the carrier, and is pre-bonded to the corrugated component 2 after being positioned with the laminate 21 in the tray 3; the assembly line 12 transports the pallet 3 into the frame 11, the centering mechanism 13 rises and positions the position of the pallet 3 from all sides, at this time the slide 144 is located on the Y side of the frame 11, and the roller 151 is in a raised state; the lifting cylinder 153 drives the roller 151 to press on the corrugated component 2, and then the transfer mechanism 14 drives the rolling mechanism 15 to move along the length direction of the corrugated component 2, and the roller 151 presses over the upper surface of the corrugated component 2, so that the glue spreads between the contact surface of the laminate 21 and the aluminum foil 22; after rolling is completed, the roller 151 rises, the slide 144 resets, the centering mechanism 13 releases the pallet 3, and the pallet 3 is moved out of the frame 11 by the assembly line 12.

[0040] The above descriptions are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, and these all fall within the scope of protection of the present invention.

Claims

1. An automatic rolling machine for photovoltaic corrugated modules, characterized by: It includes a frame, an assembly line and a centering mechanism located at the lower part of the frame, and a transfer mechanism and multiple rolling mechanisms located at the upper part of the frame. The assembly line is used to transport corrugated components, and the corrugated components use pallets as carriers. The centering mechanism is staggered from the assembly line and clamps the pallets from all sides. The transfer mechanism drives all rolling mechanisms to translate on the upper part of the frame. Rollers are provided at the lower part of each rolling mechanism. The axes of all rollers are parallel to each other. The rolling areas of adjacent rollers overlap. The positions of adjacent rollers are staggered front and back, and the rollers on both sides are positioned further back.

2. The photovoltaic corrugated assembly automatic rolling machine according to claim 1, characterized in that: The conveying direction of the assembly line and the axial direction of the roller are both along the X direction, the moving direction of the rolling mechanism is the Y direction, and the X direction and the Y direction are both located in a horizontal plane and perpendicular to each other.

3. The photovoltaic corrugated assembly automatic rolling machine according to claim 1, characterized in that: The assembly line includes a transmission motor and a plurality of transmission belt lines, and the transmission motor drives all the transmission belt lines to operate synchronously.

4. The photovoltaic corrugated assembly automatic rolling machine according to claim 1, characterized in that: A slide rail is provided on each side of the upper part of the frame. The transfer mechanism includes a transfer motor fixed to a corner of the frame, a transmission shaft driven by the transfer motor, two transfer belt lines driven by the transmission shaft, and a slide synchronously driven by the two transfer belt lines. The transmission shaft is located on the Y side of the frame, the slide moves along the slide rail, and the transfer belt line is located above the slide rail.

5. The photovoltaic corrugated assembly automatic rolling machine according to claim 1, characterized in that: The rolling mechanism also includes a fixed plate driven by the transfer mechanism, a lifting cylinder arranged on the fixed plate, and a roller fixing frame driven to rise and fall by the lifting cylinder, and the roller is rotatably arranged at the lower part of the roller fixing frame.

6. The photovoltaic corrugated assembly automatic rolling machine according to claim 5, characterized in that: The roller fixing frame includes an upper frame connected to the driving shaft of the lifting cylinder, a lower frame connected to the roller, and a plurality of spring guide rods connected between the upper frame and the lower frame.

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